Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A retrofit module for an existing lockset comprising a spring cage and a handle mounted to the spring cage, the retrofit module comprising: a housing assembly, comprising: a base configured to be mounted between the spring cage and a face of a door such that the base circumferentially surrounds a portion of the lockset; and a translucent shroud mounted to the base; a light-emitting diode (LED) array mounted to the housing assembly and operable to illuminate the translucent shroud; a controller mounted to the housing assembly and in communication with the LED array; a wireless transceiver in communication with the controller and configured to facilitate communication between the controller and an external device; an energy storage device mounted to the housing assembly and operable to provide power to the LED array, the controller, and the wireless transceiver; and a sensor array in communication with the controller, the sensor array comprising at least one of: (i) a movement sensor operable to detect at least one of movement of the retrofit module or movement in a vicinity of the retrofit module, and (ii) an environmental sensor operable to detect at least one condition in the vicinity of the retrofit module; wherein the controller is configured to transmit information received from the sensor array to the external device via the wireless transceiver; and wherein the controller is configured to control operation of the LED array based upon information received from at least one of the sensor array and the external device.
This invention relates to a retrofit module for enhancing an existing lockset with smart functionality. The module addresses the need for integrating modern features like lighting, sensing, and wireless connectivity into traditional door hardware without requiring full lockset replacement. The retrofit module includes a housing assembly with a base that mounts between the lockset's spring cage and the door face, surrounding part of the lockset. A translucent shroud attaches to the base, enclosing an LED array that illuminates the shroud. A controller manages the LED array, a wireless transceiver for external communication, and an energy storage device powering the components. The module also includes a sensor array with movement or environmental sensors to detect activity or conditions near the door. The controller processes sensor data and transmits it wirelessly to an external device, such as a smartphone, while also adjusting LED operation based on sensor inputs or external commands. This design enables smart lighting, security monitoring, and remote control for existing locksets without structural modifications.
2. The retrofit module of claim 1 , wherein the sensor array comprises the movement sensor and an ambient light sensor, and wherein the controller is configured to control operation of the LED array based upon information received from the movement sensor and information received from the ambient light sensor.
A retrofit module is designed to enhance lighting systems by integrating advanced sensing and control capabilities. The module includes a sensor array that detects movement and ambient light levels, along with a controller that adjusts the operation of an LED array based on the collected data. The movement sensor detects motion within the environment, while the ambient light sensor measures the surrounding light conditions. The controller processes signals from both sensors to dynamically adjust the LED array's output, optimizing energy efficiency and user experience. For example, the lights may activate or dim in response to detected motion or changes in ambient lighting, ensuring appropriate illumination while conserving power. This retrofit solution is particularly useful for upgrading existing lighting systems to include smart, responsive features without requiring extensive modifications. The integration of multiple sensors allows for more precise and context-aware lighting control, improving functionality and adaptability in various settings.
3. The retrofit module of claim 1 , wherein the retrofit module further comprises a central opening operable to receive the portion of the handleset, and wherein each of the translucent shroud and the LED array at least partially circumferentially surrounds the central opening.
This invention relates to a retrofit module for enhancing the functionality and aesthetics of a handleset, particularly for door handles. The problem addressed is the lack of integrated lighting and customizable visual effects in traditional handlesets, which limits user experience and security features. The retrofit module is designed to be attached to an existing handleset, providing a central opening to accommodate the handleset's components. The module includes a translucent shroud that at least partially surrounds the central opening, allowing light to pass through. An LED array is also integrated into the module, positioned to at least partially encircle the central opening. The LED array emits light that is diffused by the translucent shroud, creating a uniform and visually appealing illumination effect. This design enables the retrofit module to provide ambient lighting, status indicators, or decorative lighting around the handleset without requiring extensive modifications to the existing hardware. The module can be easily installed and removed, making it a versatile solution for upgrading handlesets with lighting features.
4. The retrofit module of claim 1 , wherein the sensor array comprises the movement sensor; and wherein the movement sensor is configured to detect movement of the retrofit module and comprises at least one of an accelerometer, a gyrometer, and a magnetometer.
A retrofit module is designed to enhance the functionality of existing devices, particularly in industrial or automation systems, by integrating additional sensing capabilities. The module addresses the need for improved monitoring and control of equipment by providing real-time data on operational status, environmental conditions, or mechanical movements. The retrofit module includes a sensor array that detects various parameters, such as temperature, vibration, or other environmental factors, to ensure optimal performance and early detection of potential failures. The sensor array within the retrofit module includes a movement sensor, which is specifically configured to detect physical movement of the module itself. This movement sensor incorporates at least one of an accelerometer, a gyrometer, or a magnetometer to measure linear acceleration, rotational motion, or magnetic field variations, respectively. These sensors enable precise tracking of the module's orientation, tilt, or vibration, which is critical for applications requiring stability monitoring, such as in robotics, machinery, or transportation systems. By integrating these sensors, the retrofit module provides comprehensive motion data, enhancing the accuracy and reliability of the monitored system. This allows for proactive maintenance, improved safety, and better operational efficiency in industrial environments.
5. The retrofit module of claim 1 , wherein the sensor array comprises the movement sensor; wherein the movement sensor is configured to detect movement in a vicinity of the retrofit module and comprises at least one of a passive infrared sensor and a camera; wherein the housing assembly further comprises a window; and wherein the movement sensor is positioned between the base and the window.
A retrofit module is designed for enhancing security systems by detecting movement in a monitored area. The module includes a sensor array that incorporates a movement sensor, which can be a passive infrared (PIR) sensor, a camera, or both. The movement sensor is positioned within a housing assembly that includes a window, allowing the sensor to detect motion in the vicinity of the module. The sensor is mounted between the base of the housing and the window, ensuring optimal positioning for accurate detection. The housing assembly may also include additional sensors, such as environmental or proximity sensors, to provide comprehensive monitoring. The retrofit module is designed to integrate with existing security systems, offering improved detection capabilities without requiring a complete system overhaul. The movement sensor's configuration ensures reliable motion detection, whether using passive infrared technology to sense heat signatures or a camera for visual monitoring. This design enhances security by providing early detection of intruders or unauthorized movement in the monitored area.
6. The retrofit module of claim 5 , wherein the controller is configured to push a notification to the external device in response to detecting movement via the movement sensor.
A retrofit module is designed to enhance the functionality of existing devices, particularly in the context of security or monitoring systems. The module includes a movement sensor to detect motion and a controller that processes sensor data. When movement is detected, the controller sends a notification to an external device, such as a smartphone or security system, alerting the user or triggering further actions. The module may also include communication interfaces to transmit data wirelessly or via wired connections, ensuring seamless integration with external systems. The controller can be programmed to customize notification settings, such as frequency, sensitivity, or recipient preferences, based on user needs. This retrofit solution addresses the need for improved monitoring and alert capabilities in environments where existing devices lack advanced sensing or notification features. By retrofitting the module onto legacy systems, users can upgrade their devices without replacing entire hardware components, reducing costs and waste. The system ensures timely alerts, enhancing security and operational efficiency in residential, commercial, or industrial settings.
7. The retrofit module of claim 1 , wherein the sensor array comprises the environmental sensor; wherein the environmental sensor comprises an ambient light sensor; and wherein the controller is configured to modulate an illumination intensity of the LED array based upon information received from the ambient light sensor.
This invention relates to a retrofit module for lighting systems, specifically addressing the need for adaptive illumination control based on environmental conditions. The module includes a sensor array with an environmental sensor, particularly an ambient light sensor, to detect surrounding light levels. A controller within the module processes data from the ambient light sensor and dynamically adjusts the illumination intensity of an LED array accordingly. This ensures optimal lighting performance by automatically dimming or brightening the LEDs in response to changes in ambient light, enhancing energy efficiency and user comfort. The retrofit module is designed to integrate with existing lighting fixtures, providing a cost-effective solution for upgrading conventional systems with smart, responsive lighting capabilities. The system may also include additional sensors or features, such as motion detection or wireless connectivity, to further enhance functionality. The primary advantage is the ability to automatically adjust lighting output based on real-time environmental conditions, reducing energy consumption and improving user experience.
8. The retrofit module of claim 1 , further comprising a microphone and a speaker, wherein the controller is configured to receive a verbal command via the microphone, to transmit to the external device information relating to the verbal command, to receive from the external device information relating to an audible response to the verbal command, and to operate the speaker to relay to the user the audible response.
This invention relates to a retrofit module for enhancing the functionality of an existing device, particularly focusing on integrating voice command capabilities. The module is designed to be added to a pre-existing device, such as a household appliance or industrial equipment, to enable voice-based interaction. The retrofit module includes a microphone and a speaker, along with a controller that processes voice inputs and outputs. When a user speaks a verbal command into the microphone, the controller captures the audio and transmits the corresponding information to an external device, such as a smartphone, smart speaker, or cloud-based server. The external device processes the command, generates an appropriate audible response, and sends the response data back to the retrofit module. The controller then operates the speaker to relay the audible response to the user, creating a seamless voice interaction experience. This system allows users to control or query the device hands-free, improving accessibility and convenience. The retrofit module may also include additional features, such as connectivity interfaces and power management, to ensure reliable operation with the existing device. The invention addresses the need for retrofitting older or non-smart devices with modern voice control functionality without requiring extensive hardware modifications.
9. The retrofit module of claim 1 , further comprising a microphone, wherein the controller is configured to detect an aberrant noise via the microphone and to push a notification to the external device in response to detecting the aberrant noise.
This invention relates to a retrofit module for enhancing the functionality of an existing device, particularly focusing on noise detection and alerting. The module includes a controller and a microphone, where the controller is configured to monitor audio input from the microphone for aberrant or unusual noises. Upon detecting such a noise, the controller generates and transmits a notification to an external device, such as a smartphone or computer, to alert a user. The retrofit module may be integrated into various devices, such as appliances, machinery, or security systems, to provide real-time monitoring and alerting capabilities. The system improves safety and operational efficiency by enabling remote detection of potential issues, such as equipment malfunctions or security breaches, without requiring direct user interaction with the monitored device. The module operates autonomously, processing audio data locally and sending alerts only when necessary, reducing unnecessary notifications and conserving power. This solution addresses the need for cost-effective, non-invasive upgrades to existing systems to enhance their monitoring and alerting capabilities.
10. The retrofit module of claim 1 , wherein the LED array comprises a red-green-blue (RGB) LED array, and wherein the RGB LED array is configured to illuminate the translucent shroud with different colors and/or patterns based upon commands received from the controller.
This invention relates to a retrofit module for enhancing the visual appearance of a vehicle's headlight or taillight. The module addresses the problem of static, monochromatic lighting in conventional vehicle lights by providing dynamic, customizable illumination. The retrofit module includes a translucent shroud that fits over an existing vehicle light assembly, an LED array mounted behind the shroud, and a controller that regulates the LED array's operation. The LED array comprises red, green, and blue (RGB) LEDs, allowing the generation of a wide range of colors and patterns. The controller processes input commands to adjust the LED array's output, enabling the shroud to display different colors or patterns based on user preferences, environmental conditions, or vehicle status. This dynamic lighting system improves visibility and aesthetic appeal while maintaining compatibility with existing vehicle lighting systems. The module can be retrofitted onto various vehicle models without requiring extensive modifications to the original light assembly. The RGB LED array's programmability allows for real-time adjustments, such as color shifts or pattern changes, enhancing both functionality and customization.
11. A lockset, comprising: a first of the retrofit module according to claim 1 ; and a handleset including the spring cage and the handle; and wherein the handleset is engaged with the base of the first retrofit module such that a portion of the handleset extends through the base of the first retrofit module.
This invention relates to a lockset designed for retrofitting existing door hardware, particularly focusing on improving compatibility and installation ease. The lockset includes a retrofit module and a handleset. The retrofit module is configured to interface with an existing door lock mechanism, providing a standardized base for attaching the handleset. The handleset comprises a spring cage and a handle, where the spring cage supports the handle's movement and ensures proper alignment. The handleset is engaged with the retrofit module such that a portion of the handleset extends through the base of the retrofit module, allowing the handle to operate the door lock mechanism while maintaining structural integrity. This design simplifies installation by reducing the need for extensive modifications to the existing door hardware, making it suitable for both residential and commercial applications. The retrofit module and handleset are designed to work together seamlessly, ensuring reliable operation and durability. The invention addresses the challenge of retrofitting modern handlesets onto older door locks without compromising functionality or security.
12. The lockset of claim 11 , further comprising a decorative rose covering the spring cage, wherein the decorative rose has a first outer geometry, and wherein the first retrofit module has a second outer geometry matching the first outer geometry.
The invention relates to a lockset with a retrofit module for upgrading an existing lock mechanism. The lockset includes a spring cage that houses a spring-loaded latch bolt, which can be retracted by a lever or handle. The retrofit module is designed to be installed on the existing lock mechanism, allowing for enhanced functionality or aesthetic improvements without replacing the entire lock. The retrofit module has an outer geometry that matches the geometry of a decorative rose covering the spring cage, ensuring a seamless and integrated appearance. This design allows for easy installation and compatibility with various lock configurations while maintaining a uniform and aesthetically pleasing look. The retrofit module may include additional features such as improved security mechanisms, ergonomic handles, or smart lock integration, depending on the specific implementation. The invention addresses the need for a cost-effective and user-friendly solution to upgrade existing locksets without requiring extensive modifications or replacements.
13. The lockset of claim 11 , further comprising: a second of the retrofit module according to claim 1 ; a second handleset including a second spring cage and a second handle, wherein the second handleset is engaged with the base of the second retrofit module such that a portion of the second handleset extends through the base of the second retrofit module; and a latch mechanism including a latchbolt, wherein the latch mechanism is engaged with at least one of the handleset or the second handleset such that at least one of the handle and the second handle is operable to move the latchbolt.
A lockset system for retrofitting existing door hardware includes a retrofit module designed to interface with a door latch mechanism. The retrofit module has a base that attaches to a door and a spring cage that engages with a handle, allowing the handle to rotate and actuate the latch mechanism. The latch mechanism includes a latchbolt that can be extended or retracted to lock or unlock the door. The retrofit module is configured to work with existing door hardware, providing a modular upgrade without requiring full replacement of the door lock components. The lockset system can include multiple retrofit modules, each with its own handleset. Each handleset consists of a spring cage and a handle, where the handleset is engaged with the base of the retrofit module such that a portion of the handleset extends through the base. The latch mechanism is connected to at least one of the handlesets, allowing either handle to move the latchbolt. This design enables dual-handle operation, where both handles can independently control the latch mechanism, providing flexibility in door access and security configurations. The system is particularly useful for upgrading existing door hardware to improve functionality or aesthetics while maintaining compatibility with the original latch mechanism.
14. The lockset of claim 13 , wherein the first retrofit module is in wireless communication with the second retrofit module; and wherein the controller of the first retrofit module is configured to operate the LED array of the first retrofit module based on information received from the sensor array of the second retrofit module via the wireless transceivers of the first retrofit module and the second retrofit module.
A lockset system includes a first retrofit module and a second retrofit module, each equipped with a controller, a wireless transceiver, and an LED array. The first retrofit module is in wireless communication with the second retrofit module, allowing data exchange between their respective controllers. The first retrofit module's controller operates its LED array based on information received from the second retrofit module's sensor array via the wireless transceivers. The sensor array detects environmental conditions or user interactions, such as motion, proximity, or light levels, and transmits this data to the first retrofit module. The first retrofit module processes the received data to control the LED array, adjusting illumination parameters like brightness, color, or patterns. This configuration enables coordinated lighting responses between the modules, enhancing security, accessibility, or aesthetic features of the lockset. The system may integrate with existing door hardware, providing retrofittable smart lighting functionality without requiring extensive modifications. The wireless communication ensures flexibility in module placement and operation, allowing dynamic adjustments based on real-time sensor inputs.
15. A lockset configured for mounting to a door, the lockset comprising: a latch mechanism operable to be installed in the door; a handleset, comprising: a spring cage; a decorative rose covering the spring cage; and a handle rotatably mounted to the spring cage, wherein the handle is operably connected with the latch mechanism and is configured to actuate the latch mechanism; a housing assembly, comprising: a base configured to be mounted between the spring cage and a face of the door such that the base circumferentially surrounds the decorative rose; and a translucent shroud mounted to the base; a light-emitting diode (LED) array mounted to the housing assembly and operable to illuminate the translucent shroud; a controller mounted to the housing assembly and in communication with the LED array; a wireless transceiver in communication with the controller and configured to facilitate communication between the controller and an external device; an energy storage device mounted to the housing assembly and operable to provide power to the LED array, the controller, and the wireless transceiver; and a sensor array mounted in the housing assembly and in communication with the controller, the sensor array comprising a movement sensor operable to detect movement in a vicinity of the lockset; wherein the controller is configured to control operation of the LED array based at least in part upon information received from the movement sensor; and wherein the controller is configured to transmit to the external device information received from the sensor array.
This invention relates to a smart lockset for doors that integrates lighting, sensing, and wireless communication features. The lockset includes a latch mechanism for door operation, a handleset with a rotatable handle connected to the latch mechanism, and a housing assembly mounted between the handleset and the door. The housing assembly features a base and a translucent shroud, which is illuminated by an LED array controlled by an onboard controller. The system also includes a wireless transceiver for communication with external devices, an energy storage device for power, and a sensor array with a movement sensor to detect nearby activity. The controller adjusts LED illumination based on movement detection and transmits sensor data to external devices, enabling smart home integration and enhanced security monitoring. The design combines traditional door hardware with modern connectivity and automation, addressing the need for intelligent, user-interactive locksets that provide feedback and remote monitoring capabilities.
16. The lockset of claim 15 , further comprising an add-on module separable from the handleset as a modular unit, wherein the add-on module comprises the housing assembly, the LED array, the controller, the wireless transceiver, the energy storage device, and the sensor array.
This invention relates to a modular lockset system designed for enhanced security and convenience. The lockset includes a handleset with a housing assembly containing an LED array, a controller, a wireless transceiver, an energy storage device, and a sensor array. The LED array provides visual feedback, while the controller manages operations. The wireless transceiver enables remote communication, and the energy storage device powers the system. The sensor array detects environmental conditions or user interactions. A key feature is the add-on module, which is separable from the handleset as a standalone unit. This modular design allows for easy installation, maintenance, or upgrades without replacing the entire lockset. The add-on module integrates all electronic components, ensuring seamless functionality while maintaining compatibility with existing handleset structures. This modular approach simplifies customization and reduces costs by allowing users to add or replace specific features as needed. The system enhances security through wireless connectivity and sensor-based monitoring, while the modular design improves adaptability and user convenience.
17. The lockset of claim 15 , wherein the controller is configured to activate the LED array in response to detecting movement via the movement sensor.
A lockset system integrates a controller, an LED array, and a movement sensor to enhance security and user convenience. The system is designed for door lock mechanisms, addressing the need for improved visibility and situational awareness in low-light conditions. The movement sensor detects motion near the lockset, triggering the controller to activate the LED array. This illumination provides clear visibility of the lock mechanism, keypad, or other components, reducing user errors and improving accessibility. The LED array may be positioned around the lockset or integrated into the lock mechanism itself, ensuring optimal lighting for operation. The system may also include additional features such as adjustable brightness, color-coded status indicators, or integration with smart home systems for remote monitoring and control. The movement sensor can be configured to detect motion within a specific range, minimizing unnecessary activation and conserving power. This design enhances security by deterring unauthorized access while ensuring reliable operation for authorized users. The system is particularly useful in residential, commercial, and industrial settings where visibility and ease of use are critical.
18. The lockset of claim 15 , further comprising a light ring circumferentially surrounding a portion of the handleset, the light ring comprising the LED array and the translucent shroud.
A lockset for a door includes a handleset with a rotatable handle and a locking mechanism. The locking mechanism is actuated by the handle and includes a latch bolt that extends and retracts to secure or release the door. The lockset also features a light ring that circumferentially surrounds a portion of the handleset. The light ring contains an LED array and a translucent shroud, allowing the LEDs to emit light through the shroud. The LED array is configured to illuminate in response to specific conditions, such as when the locking mechanism is engaged or disengaged, or when an access attempt is detected. The translucent shroud diffuses the light from the LEDs, providing a uniform and aesthetically pleasing illumination around the handleset. The light ring enhances visibility and user interaction with the lockset, particularly in low-light conditions, while maintaining a sleek and integrated design. The system may also include sensors or connectivity features to enable smart functionality, such as remote monitoring or control of the lockset.
19. The lockset of claim 18 , wherein the light ring is annular.
The invention relates to a lockset with an integrated lighting feature designed to enhance visibility and security. The lockset includes a light ring that emits light to illuminate the surrounding area, improving visibility in low-light conditions and deterring unauthorized access. The light ring is annular, meaning it has a ring-like shape, which allows for even light distribution around the lockset. This design ensures that the light is directed outward from the lockset, providing optimal illumination without creating glare or shadows. The annular light ring may be integrated into the lockset housing or mounted as a separate component, depending on the specific configuration. The light ring can be powered by an internal battery or an external power source, and it may include adjustable brightness settings to accommodate different lighting needs. The invention addresses the problem of poor visibility around locksets in dark environments, which can make it difficult for users to locate and operate the lockset, as well as increasing the risk of unauthorized access. By providing a well-lit area around the lockset, the invention enhances both usability and security.
20. A retrofit module for an existing lockset comprising a spring cage and a handle mounted to the spring cage, the retrofit module comprising: a housing assembly comprising a base configured to be mounted between the spring cage and a face of a door such that the base circumferentially surrounds a portion of the lockset; an infrared-passive window mounted to the housing assembly; a sensor array, comprising: a passive infrared (PIR) sensor mounted to the housing assembly and behind the infrared-passive window; and at least one of an ambient light sensor, a temperature sensor, and a humidity sensor; a controller in communication with the sensor array; an energy storage device providing power to the controller; and a wireless transceiver in communication with the controller, wherein the wireless transceiver is structured to establish a wireless communication connection between the controller and an external device; and wherein the controller is configured to transmit information received from the sensor array to the external device via the wireless communication connection.
This invention relates to a retrofit module for enhancing an existing lockset with sensing and wireless communication capabilities. The module addresses the need to integrate modern sensing and connectivity features into legacy locksets without requiring full replacement. The retrofit module is designed to be mounted between the spring cage of an existing lockset and the door face, circumferentially surrounding a portion of the lockset. It includes a housing assembly with an infrared-passive window that allows passive infrared (PIR) sensing while protecting internal components. The sensor array includes a PIR sensor positioned behind the window, along with at least one additional sensor such as an ambient light sensor, temperature sensor, or humidity sensor. A controller processes data from these sensors and communicates with an external device via a wireless transceiver, which may use protocols like Wi-Fi or Bluetooth. Power is supplied by an integrated energy storage device, such as a battery. The module enables remote monitoring of environmental conditions and lockset activity without modifying the existing lockset's mechanical components, providing a cost-effective upgrade for smart home or security systems.
21. The retrofit module of claim 20 , wherein the sensor array comprises each of the ambient light sensor, the temperature sensor, and the humidity sensor.
The invention relates to a retrofit module for enhancing the functionality of existing devices, particularly in environmental monitoring applications. The module addresses the need for integrating multiple sensors into legacy systems without requiring extensive modifications. The retrofit module includes a sensor array that monitors environmental conditions, such as ambient light, temperature, and humidity. The ambient light sensor detects and measures the intensity of surrounding light, which can be useful for adjusting display brightness or triggering automated lighting systems. The temperature sensor measures the ambient temperature, enabling applications like climate control or equipment monitoring. The humidity sensor assesses moisture levels in the air, supporting applications in HVAC systems, agriculture, or industrial processes. The module is designed to be easily attached to existing devices, providing real-time data collection and processing capabilities. This integration allows for improved automation, energy efficiency, and environmental control in various settings. The sensor array ensures comprehensive monitoring by combining these three key environmental parameters, offering a versatile solution for retrofitting devices with advanced sensing capabilities.
22. The retrofit module of claim 20 , wherein the sensor array further comprises at least one of an accelerometer and a gyrometer.
The retrofit module is designed for enhancing the functionality of existing industrial equipment, particularly in monitoring and analyzing operational parameters. The module addresses the need for improved real-time data collection and diagnostics in machinery that lacks advanced sensing capabilities. The module integrates with the equipment to provide additional monitoring features, ensuring better performance tracking and predictive maintenance. The retrofit module includes a sensor array that collects data on various operational aspects of the equipment. This sensor array is expandable and can incorporate different types of sensors to capture a wide range of parameters. Specifically, the sensor array may include an accelerometer to measure vibrations and an gyrometer to detect rotational motion. These sensors enable the module to monitor equipment stability, detect anomalies, and assess wear and tear over time. The collected data can be transmitted to a central system for analysis, allowing for early detection of potential failures and optimizing maintenance schedules. The modular design ensures compatibility with various types of industrial machinery, making it a versatile solution for upgrading legacy systems.
23. The retrofit module of claim 20 , wherein the sensor array further comprises a microphone; and wherein the controller is further configured to transmit an alert to the external device based upon information received from the microphone.
This invention relates to a retrofit module for enhancing the functionality of existing devices, particularly in the context of environmental monitoring and alert systems. The module is designed to address the need for improved sensing capabilities in legacy devices, which often lack advanced sensors for detecting environmental conditions or security threats. The retrofit module includes a sensor array that monitors various environmental parameters, such as temperature, humidity, or air quality. The module also incorporates a microphone to detect audio signals, such as alarms, glass breakage, or other sound-based indicators of potential issues. A controller within the module processes data from the sensor array and the microphone, analyzing the information to determine whether an alert condition exists. If an alert condition is detected, the controller transmits an alert to an external device, such as a smartphone, security system, or monitoring station, enabling timely intervention. The module is configured to integrate seamlessly with existing devices, allowing for the addition of advanced sensing and alert capabilities without requiring extensive modifications to the original hardware. This makes it particularly useful in applications where upgrading or replacing entire systems would be impractical or costly. The inclusion of a microphone enhances the module's ability to detect and respond to a broader range of potential threats, improving overall system reliability and responsiveness.
24. The retrofit module of claim 20 , wherein the sensor array further comprises a magnetometer; and wherein the controller is further configured to determine a door position based upon information received from the magnetometer, and to transmit to the external device information related to the determined door position.
This invention relates to a retrofit module for enhancing the functionality of an existing door system, particularly for monitoring and transmitting door position data. The module addresses the need for improved door status tracking in environments where traditional door sensors may be impractical or insufficient, such as in industrial, commercial, or smart home applications. The retrofit module includes a sensor array that detects various parameters related to door operation. In addition to standard sensors, the module incorporates a magnetometer to measure magnetic field variations, which are used to determine the precise position of the door. The controller within the module processes the magnetometer data to calculate the door's open, closed, or intermediate positions. This information is then transmitted to an external device, such as a security system, building automation controller, or mobile application, enabling real-time monitoring and control. The module is designed to be easily installed on existing doors without requiring extensive modifications. The magnetometer provides a reliable and accurate method for door position detection, overcoming limitations of optical or mechanical sensors that may be affected by environmental factors or wear. By integrating this technology, the retrofit module enhances security, automation, and energy efficiency in door systems.
25. The retrofit module of claim 20 , further comprising a light emitting diode (LED) array; and wherein the controller is further configured to control operation of the LED array based upon information received from the sensor array and/or information received from the external device.
This invention relates to a retrofit module for enhancing the functionality of existing lighting systems, particularly focusing on integrating smart control capabilities. The module addresses the problem of upgrading conventional lighting fixtures to include advanced features such as environmental sensing and external device connectivity without requiring a complete system overhaul. The retrofit module includes a sensor array for detecting environmental conditions such as ambient light, temperature, or occupancy. It also features a controller that processes data from the sensor array and communicates with an external device, such as a smartphone or smart home hub, to adjust lighting parameters. The module further incorporates a light-emitting diode (LED) array, which the controller dynamically controls based on sensor inputs or external device commands. This allows for automated adjustments in brightness, color temperature, or other lighting characteristics in response to environmental changes or user preferences. By integrating these components, the retrofit module enables seamless upgrades to existing lighting infrastructure, providing energy efficiency, customizable lighting scenarios, and smart home integration. The system ensures compatibility with various lighting fixtures while offering enhanced control and automation features.
26. The retrofit module of claim 25 , wherein the LED array is annular and is configured to circumferentially surround a portion of the lockset.
This invention relates to a retrofit module for enhancing the functionality of an existing lockset, particularly focusing on integrating an LED array into the lockset structure. The module addresses the need for improved visibility and security features in locksets, such as door handles or deadbolts, by providing a light-emitting component that can indicate lock status or provide illumination. The LED array is designed to be annular, meaning it forms a ring shape, and is positioned to circumferentially surround a portion of the lockset. This configuration ensures even light distribution and maximizes visibility from multiple angles. The module is designed to be retrofitted onto existing locksets without requiring extensive modifications, making it a cost-effective and practical solution for upgrading security and convenience in residential or commercial settings. The LED array may be used to display different colors or patterns to convey specific information, such as lock status (locked/unlocked) or low battery alerts. The retrofit module may also include additional components, such as sensors or control circuitry, to enable advanced features like motion-activated lighting or smart home integration. The overall design prioritizes ease of installation and compatibility with various lockset designs, ensuring broad applicability.
27. The retrofit module of claim 20 , wherein the controller is further configured to push a notification to the external device in response to detecting movement via the passive infrared sensor.
This invention relates to a retrofit module for enhancing security systems, particularly for detecting and responding to motion events. The module is designed to integrate with existing security systems, providing additional functionality without requiring a complete system overhaul. The core problem addressed is the lack of real-time motion detection and notification capabilities in many legacy security systems, which can delay response times and reduce overall security effectiveness. The retrofit module includes a passive infrared (PIR) sensor for detecting motion within a monitored area. A controller within the module processes signals from the PIR sensor and triggers actions based on detected movement. Specifically, the controller is configured to push a notification to an external device, such as a smartphone or security monitoring station, when motion is detected. This ensures immediate alerts to authorized users, enabling faster response times to potential security threats. The module may also include additional components, such as a power supply for operation and communication interfaces for connecting to external devices or networks. The design allows for seamless integration with existing security infrastructure, enhancing functionality without the need for extensive modifications. The primary benefit is improved situational awareness and response capabilities, making it particularly useful for residential, commercial, and industrial security applications.
28. The retrofit module of claim 20 , wherein the base comprises a circular recess configured to receive the spring cage of the existing lockset.
This invention relates to a retrofit module for existing locksets, particularly focusing on improving the installation and functionality of lockset components. The problem addressed is the difficulty of retrofitting or upgrading locksets without significant disassembly or modification of the existing hardware. The retrofit module is designed to integrate seamlessly with an existing lockset, reducing installation time and complexity. The retrofit module includes a base with a circular recess specifically shaped to receive the spring cage of the existing lockset. This recess ensures precise alignment and secure attachment, allowing the retrofit module to function as an extension or enhancement of the original lockset. The base may also include additional features, such as mounting points or alignment guides, to facilitate proper positioning during installation. The module may further incorporate electronic components, such as sensors or actuators, to add smart functionality to a traditional mechanical lockset. The retrofit module is designed to work with various lockset configurations, ensuring broad compatibility. By providing a standardized interface for the spring cage, the module simplifies the retrofit process, making it accessible to both professionals and end-users. The invention aims to enhance security, convenience, and functionality while maintaining compatibility with existing lockset designs.
29. The lockset of claim 15 , wherein an inner geometry of the base matches an outer geometry of the decorative rose.
A lockset system is designed to enhance the aesthetic and functional integration of a lock mechanism with a decorative rose. The lockset includes a base component with an inner geometry that precisely matches the outer geometry of a decorative rose, ensuring a seamless and secure fit between the two parts. This matching geometry allows the decorative rose to be attached to the base in a flush and aligned manner, improving both the visual appeal and structural stability of the assembly. The base may also include additional features such as mounting holes or alignment guides to facilitate proper installation. The decorative rose, which may be customized in design or material, attaches to the base to conceal the underlying lock mechanism while providing an attractive exterior finish. This design ensures that the lockset maintains a polished appearance while allowing for easy installation and maintenance. The matching geometries prevent misalignment or gaps, enhancing the overall durability and reliability of the lockset.
Unknown
October 6, 2020
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